| Alcala la Real to Butzbach | 1,090.70 mi (1,755.31 km) |
| Alcala la Real to Buxtehude | 1,284.12 mi (2,066.60 km) |
| Alcala la Real to Cadolzburg | 1,108.34 mi (1,783.71 km) |
| Alcala la Real to Calbe | 1,255.95 mi (2,021.25 km) |
| Alcala la Real to Calw | 1,003.97 mi (1,615.73 km) |
| Alcala la Real to Castrop-Rauxel | 1,117.60 mi (1,798.60 km) |
| Alcala la Real to Celle | 1,246.77 mi (2,006.48 km) |
| Alcala la Real to Cham | 1,158.85 mi (1,864.98 km) |
| Alcala la Real to Chemnitz | 1,239.80 mi (1,995.27 km) |
| Alcala la Real to Clausthal-Zellerfeld | 1,209.76 mi (1,946.93 km) |
| Alcala la Real to Cloppenburg | 1,209.66 mi (1,946.77 km) |
| Alcala la Real to Coburg | 1,150.59 mi (1,851.69 km) |
| Alcala la Real to Coesfeld | 1,137.23 mi (1,830.19 km) |
| Alcala la Real to Cologne | 1,073.62 mi (1,727.83 km) |
| Alcala la Real to Coswig | 1,275.26 mi (2,052.33 km) |
